Gwin Mine, CA
Interactive topo map of Gwin Mine, CA
| Place Name: | Gwin Mine |
| Feature Class: | Mine |
| US State: | CA |
| County: | Calaveras |
| Latitude: | 38.27 |
| Longitude: | -120.75 |
| Elevation (meters): | 305 m |
| Elevation (feet): | 1000′ |
| USGS Quad: | Jackson topo map |
| 7.5´ topo: |  |
| State topo index: | CA topo index |
| Alternate map versions: | CA topographic maps Editions by year, direct download as GeoPDF. |
| 30´ x 60´ topo: | 1:100,000 scale map |
| 1° x 2° topo: | 1:250,000 scale map |